15717295

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 21048048

約数和(自身を除く): 5330753

約数列:

[1, 5, 11, 55, 83, 121, 313, 415, 605, 913, 1565, 3443, 4565, 10043, 17215, 25979, 37873, 50215, 129895, 189365, 285769, 1428845, 3143459, 15717295]

約数ペア:

[(1, 15717295), (5, 3143459), (11, 1428845), (55, 285769), (83, 189365), (121, 129895), (313, 50215), (415, 37873), (605, 25979), (913, 17215), (1565, 10043), (3443, 4565)]